gas/ChangeLog

   1 2010-09-02  Richard Henderson  <rth@redhat.com>
   2
   3         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
   4         (output_fde): Use it.  Make sure to fully init exp before using it.
   5
   6 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
   7
   8         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
   9         (obj_coff_seh_stackalloc): Likewise.
  10
  11 2010-08-31  Alan Modra  <amodra@gmail.com>
  12
  13         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
  14
  15 2010-08-30  Richard Henderson   <rth@redhat.com>
  16
  17         * config/obj-coff-seh.c: Rewrite the entire file.
  18         (symtab, symptr, reltab, relcount, relsize): Remove.
  19         (seh_ctx_root, seh_ctx): Remove.
  20         (xdata_seg, xdata_subseg, pdata_seg): New.
  21         (switch_xdata, switch_pdata): New.
  22         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
  23         New parsing functions.  Rewrite all parsing functions to use them.
  24         (obj_coff_seh_32): Fix != arm thinko.
  25         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
  26         only flags.
  27         (obj_coff_seh_handlerdata): New.
  28         (do_seh_endproc): Split out of ...
  29         (obj_coff_seh_endproc): ... here.
  30         (obj_coff_seh_proc): Use it, if needed.
  31         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
  32         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
  33         alternatives.  Don't slurp commas.
  34         (seh_read_offset): Remove.
  35         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
  36         (obj_coff_seh_scope): Remove.
  37         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
  38         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
  39         (out_one, out_two, out_four): New.
  40         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
  41         seh_x64_write_function_xdata, write_function_xdata): Rewrite
  42         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
  43         seh_getelm_data_size, seh_getsize_of_unwind_entry,
  44         seh_make_unwind_entry, seh_getsize_unwind_data, and
  45         seh_create_unwind_data.
  46         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
  47         (write_function_pdata): Rewrite from make_function_entry_pdata.
  48         (seh_write_text_eh_data, make_function_entry_pdata,
  49         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
  50         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
  51         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
  52         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
  53         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
  54         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
  55         seh_getsize_unwind_data, seh_create_unwind_data,
  56         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
  57         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
  58         Add seh_handlerdata.  Adjust function/what arguments for
  59         seh_savereg, seh_pushframe, seh_stackalloc.
  60         (struct seh_prologue_element): Adjust members to closer match
  61         the elements of the UNWIND_CODE structure.
  62         (struct seh_scope_elem): Remove.
  63         (struct seh_context): Replace char* members with symbolS or
  64         expressionS as appropriate.  Sort members by ARM/x64 applicability.
  65         Remove obsolete stuff wrt direct symbol and reloc manipulation.
  66
  67 2010-08-25  Alan Modra  <amodra@gmail.com>
  68
  69         * NEWS: Mention ampersand in macro change.
  70
  71 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
  72
  73         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
  74
  75 2010-08-25  Alan Modra  <amodra@gmail.com>
  76
  77         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
  78         "name" buffer.
  79         * config/tc-m68hc11.c (md_assemble): Likewise.
  80         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
  81         of is_end_of_line index.
  82
  83 2010-08-25  Jie Zhang  <jie@codesourcery.com>
  84
  85         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
  86
  87 2010-08-25  Jie Zhang  <jie@codesourcery.com>
  88
  89         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
  90         BAD_PC_ADDRESSING condition.
  91
  92 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
  93
  94         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
  95
  96 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
  97
  98         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
  99
 100 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 101
 102         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 103         instead of VEXXDS.
 104
 105 2010-08-18  Alan Modra  <amodra@gmail.com>
 106
 107         * macro.c (sub_actual): Add back ampersand suffix when no
 108         substitution.
 109         (macro_expand_body): Correct comment.
 110
 111 2010-08-17  Roland McGrath  <roland@redhat.com>
 112
 113         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 114         boolean result parameter CLONE; set it if '?' flag letter seen.
 115         (obj_elf_section): Update caller.  Handle that flag by copying
 116         the LINKONCE and GROUP_NAME state from NOW_SEG.
 117         * doc/as.texinfo (Section): Document the ? flag.
 118
 119 2010-08-09  Cary Coutant  <ccoutant@google.com>
 120
 121         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 122         installed.
 123         (main): Warn if --compress-debug-sections requested and zlib not
 124         installed.
 125         * doc/as.texinfo: Add --compress-debug-sections,
 126         --nocompress-debug-sections.
 127
 128 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 129
 130         * config/tc-i386.c (set_cpu_arch): Re-indent.
 131         (md_parse_option): Likewise.
 132
 133 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 134
 135         * config/tc-i386.c (arch_entry): Add negated bit to
 136           disambiguate flag names starting with "no".
 137           (cpu_arch): Add negated bit definitions.  Add
 138           ".nop" CPU extension.
 139           (i386_align_code): Use new .cpunop bit to decide
 140           when to generate alignment using nops.
 141           (set_cpu_arch): Use negated bit instead to decide
 142           when to use cpu_flags or vs. cpu_flags_and_not.
 143           (md_parse_option): Likewise.
 144
 145 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 146
 147         * config/tc-i386.c (match_template): Move the first i.error
 148         out of the loop.
 149
 150 2010-08-04  Alan Modra  <amodra@gmail.com>
 151
 152         * configure.tgt (m32c): Set endian=little.
 153         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 154         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 155
 156 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 157
 158         * makefile.vms (OBJS): Add Add compress-debug.c.
 159
 160 2010-08-03  Alan Modra  <amodra@gmail.com>
 161
 162         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 163         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 164         form of number_to_chars, not littleendian.
 165
 166 2010-08-02  Alan Modra  <amodra@gmail.com>
 167
 168         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 169         in debug sections.
 170
 171 2010-08-02  Alan Modra  <amodra@gmail.com>
 172
 173         PR gas/11867
 174         * expr.c (operand <'-' and '~'>): Widen bignums.
 175         (operand <'!'>): Correct bignum result and convert to O_constant.
 176         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 177         bignum truncated warning for sign extended bignums.
 178
 179 2010-08-02  Alan Modra  <amodra@gmail.com>
 180
 181         * config/tc-v850.c (md_assemble): Always pass format string to
 182         as_warn.
 183         (md_apply_fix): Similarly for as_warn_where.
 184
 185 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         * config/tc-i386-intel.c: Reformat.
 188
 189 2010-07-29  Alan Modra  <amodra@gmail.com>
 190
 191         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
 192         in large toc code.
 193
 194 2010-07-28  Alan Modra  <amodra@gmail.com>
 195
 196         PR gas/11841
 197         * symbols.c (symbol_clone): Correct typo in previous patch.
 198
 199 2010-07-28  Alan Modra  <amodra@gmail.com>
 200
 201         PR gas/11841
 202         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
 203
 204 2010-07-28  Alan Modra  <amodra@gmail.com>
 205
 206         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
 207         syntax error message.
 208
 209 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 210
 211         * config/tc-mips.c (mips16_macro_build): Pass "args" by
 212         reference rather than value.
 213         (macro_build): Update accordingly.
 214
 215 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 216
 217         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
 218         a fake label.
 219
 220 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 221
 222         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
 223         delay slot in the noreorder mode with the o32 ABI.
 224
 225 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 226             Ina Pandit  <ina.pandit@kpitcummins.com>
 227
 228         * config/tc-v850.c: Update processor_mask.
 229         (reg_name): Update the structure to use processors field.
 230         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
 231         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
 232         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
 233         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
 234         SUBYPTE_SA_9_17_22_32.
 235         (set_machine): Add support for V850E2 and V850E2V3.
 236         (md_pseudo_table): Likewise.
 237         (pre_defined_registers): Update pre defined registers suitable
 238         for each family of registers.
 239         (system_registers): Likewise.
 240         (cc_names): Update the condition code.
 241         (float_cc_names): Update the condition code for float.
 242         (reg_name_search): Update based on current modifications.
 243         (register_name): Likewise.
 244         (system_register_name): Update to support new system registers
 245         and supported families.
 246         (cc_name): Update to support new condition codes.
 247         (float_cc_name): New function to support float condition codes.
 248         (parse_register_list): Update to support newly added registers.
 249         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
 250         Also support added for disp-size-default-22, disp-size-default-32,
 251         mextension, mno-bcond17 and mno-stld23.
 252         (md_parse_option): Implement the support for above options defined
 253         in md_show-usage.
 254         (md_convert_frag): Implement support for subtypes defined in
 255         md_relax_table to support branch operations.
 256         (md_begin): Add support for V850E2 and V850E2V3.
 257         (handle_hi016, handle_hi16): new relocation handling functions
 258         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
 259         handle_tdaoff): Updated relocation handling functions for newly
 260         added relocations.
 261         (v850_reloc_prefix): Update the relocation handling functions.
 262         (v850_insert_operand): Updated the functions with error message
 263         parameter and modified the function to use it.
 264         (md_assemble): Update according to the latest modifications.
 265         (md_apply_fix): Updated the functions with error message parameter
 266         and modified the function to use it.
 267         (v850_force_relocation): Update with newly added relocations.
 268         * configure.tgt: Match all v850 targets.
 269         * doc/c-v850.texi: Document the newly added targets.
 270         * NEWS: Likewise.
 271
 272 2010-07-23  Alan Modra  <amodra@gmail.com>
 273
 274         PR gas/11834
 275         * macro.c (macro_expand): Recover gracefully from named args that
 276         don't match params.
 277
 278 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
 279
 280         Switch MIPS to 32-bit DWARF format.
 281         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
 282         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 283
 284 2010-07-20  Alan Modra  <amodra@gmail.com>
 285
 286         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
 287
 288 2010-07-16  Alan Modra  <amodra@gmail.com>
 289
 290         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
 291         specifier warnings for 32-bit host when --enable-64-bit-bfd.
 292         (rx_relax_frag, md_convert_frag): Likewise.
 293
 294 2010-07-15  Cary Coutant  <ccoutant@google.com>
 295
 296         * gas/NEWS: Add note about --compress-debug-sections.
 297         * gas/as.c (show_usage): Add --compress-debug-sections and
 298         --nocompress-debug-sections.
 299
 300 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
 301
 302         * config/obj-elf.c (get_sym_from_input_line_and_check): New
 303         function to catch missing pseudo-op arguments.
 304         (obj_elf_local): Call new function.
 305         (obj_elf_weak): Likewise.
 306         (obj_elf_visibility): Likewise.
 307         (obj_elf_vtable_entry): Likewise.
 308         (obj_elf_type): Likewise.
 309
 310 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
 311
 312         * config/obj-coff-seh.c
 313         (seh_getelm_data_size): New.
 314         (seh_read_offset): Handle negative values.
 315         (obj_coff_seh_push): Handle offset for save-register store.
 316         (obj_coff_seh_setframe): Add unwind-information for frame.
 317         (seh_store_elm_data): New.
 318         (seh_getelm_data_size): Return additionally unaligned element count.
 319         (seh_make_unwind_entry): Correct tweak about element count.
 320
 321 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         PR gas/11806
 324         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
 325         through patch for O_multiply.
 326
 327 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 328
 329         PR ld/11612
 330         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
 331
 332 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
 333
 334         * tc-arm.c (OP_oBARRIER): Remove.
 335         (OP_oBARRIER_I15): Add.
 336         (po_barrier_or_imm): Add macro.
 337         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
 338         (do_barrier): Check correct immediate range.
 339         (do_t_barrier): Likewise.
 340         (barrier_opt_names): Add entries for more symbolic operands.
 341         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
 342
 343 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
 344
 345         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
 346         error message.
 347
 348 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 349
 350         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
 351         symbols.
 352
 353 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 354
 355         * config/tc-mips.c (nops_for_insn_or_target): Replace
 356         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
 357         MIPS16_INSN_COND_BRANCH.
 358
 359 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
 360
 361         PR gas/10531
 362         PR gas/11789
 363         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
 364         if it isn't empty.
 365
 366 2010-07-05  Alan Modra  <amodra@gmail.com>
 367
 368         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
 369         unused var.
 370
 371 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 372
 373         * Makefile.am (CONFIG_OBJS): Removed.
 374         (GENERIC_OBJS): Likewise.
 375         (OBJS): Likewise.
 376         * Makefile.in: Regenerated.
 377
 378 2010-07-03  Jan Beulich  <jbeulich@novell.com>
 379
 380         PR gas/11732
 381         * config/tc-i386.c (i386_finalize_displacement): Don't call
 382         section_symbol() with expr_section.
 383
 384 2010-07-03  Cary Coutant  <ccoutant@google.com>
 385
 386         * Makefile.am: Add compress-debug.c and compress-debug.h.
 387         * Makefile.in: Regenerate.
 388         * config.in: Add HAVE_ZLIB_H.
 389         * configure.in: Check for zlib.h.
 390         * configure: Regenerate.
 391
 392         * as.c (parse_args): Add --compress-debug-sections and
 393         --nocompress-debug-sections.
 394         * as.h (flag_compress_debug): New variable.
 395         * compress-debug.c: New file.
 396         * compress-debug.h: New file.
 397         * write.c: Include compress-debug.h.
 398         (compress_frag): New function.
 399         (compress_debug): New function.
 400         (write_object_file): Compress debug sections if requested.
 401
 402 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
 403
 404         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
 405         before inverting.
 406
 407 2010-07-03  Alan Modra  <amodra@gmail.com>
 408
 409         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
 410         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
 411
 412 2010-07-02  DJ Delorie  <dj@redhat.com>
 413
 414         * config/tc-rx.h (md_do_align): New.
 415         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 416         * config/tc-rx.c (nops): New.
 417         (rx_handle_align): Use various sized nops to align code.
 418
 419         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
 420         relaxation.
 421         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
 422
 423 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 424
 425         AVX Programming Reference (June, 2010)
 426         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
 427         and .f16c.
 428
 429         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
 430
 431 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 432
 433         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
 434         deprecated mov register instructions.
 435
 436 2010-07-01  Alan Modra  <amodra@gmail.com>
 437
 438         * config/tc-ppc.c (toc_reloc_types): New variable.
 439         (md_assemble): Set it.
 440         (ppc_frob_file_before_adjust): Don't warn about toc section size
 441         if we have large toc relocs and no small toc relocs.
 442
 443 2010-06-29  Alan Modra  <amodra@gmail.com>
 444
 445         * config/tc-maxq.h: Delete file.
 446         * config/tc-maxq.c: Delete file.
 447         * Makefile.am: Remove references to maxq.
 448         * configure.tgt: Likewise.
 449         * config/obj-coff.h: Likewise.
 450         * Makefile.in: Regenerate.
 451         * configure: Regenerate.
 452         * po/POTFILES.in: Regenerate.
 453
 454 2010-06-28  Alan Modra  <amodra@gmail.com>
 455
 456         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
 457         * config/tc-crx.c (gettrap): Constify arg.
 458         (handle_LoadStor, get_cinv_parameters): Likewise.
 459         (getreg_image): Fix enum warning
 460         (md_assemble): Restore input line char.
 461         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
 462         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
 463         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
 464         (build_Mytes): Fix build failure for non-elf targets.
 465         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
 466         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
 467
 468         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
 469         * ecoff.c (add_ecoff_symbol): Likewise.
 470         * itbl-ops.c (append_insns_as_macros): Likewise.
 471         * listing.c (debugging_pseudo): Likewise.
 472         * read.c (s_mri_common, stringer): Likewise.
 473         * config/obj-coff.c (coff_frob_section): Likewise.
 474         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
 475         * config/tc-arm.c (my_get_expression): Likewise.
 476         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
 477         * config/tc-m32c.c (md_assemble): Likewise.
 478         * config/tc-microblaze.c (md_convert_frag): Likewise.
 479         * config/tc-mips.c (s_change_section): Likewise.
 480         * config/tc-mt.c (mt_fix_adjustable): Likewise.
 481         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
 482
 483         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
 484         unused vars.
 485         * config/tc-alpha.c (load_expression): Likewise.
 486         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
 487         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
 488         * config/tc-avr.c (extract_word): Likewise.
 489         * config/tc-cris.c (cris_get_expression): Likewise.
 490         * config/tc-d30v.c (build_insn, find_format): Likewise.
 491         * config/tc-dlx.c (machine_ip): Likewise.
 492         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
 493         * config/tc-i370.c (md_assemble): Likewise.
 494         * config/tc-i960.c (brtab_emit): Likewise.
 495         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
 496         * config/tc-m32c.c (md_convert_frag): Likewise.
 497         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
 498         (md_estimate_size_before_relax, md_apply_fix): Likewise.
 499         * config/tc-m68k.c (md_show_usage): Likewise.
 500         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
 501         * config/tc-mips.c (s_mips_end): Likewise.
 502         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
 503         * config/tc-mn10300.c (md_assemble): Likewise.
 504         * config/tc-msp430.c (extract_word): Likewise.
 505         * config/tc-mt.c (md_assemble): Likewise.
 506         * config/tc-or32.c (machine_ip): Likewise.
 507         * config/tc-pj.c (md_apply_fix): Likewise.
 508         * config/tc-s390.c (md_gather_operands): Likewise.
 509         * config/tc-sh.c (sh_cons_align): Likewise.
 510         * config/tc-sparc.c (sparc_cons_align): Likewise.
 511         * config/tc-tic4x.c (tic4x_sect): Likewise.
 512         * config/tc-tic54x.c (tic54x_stringer): Likewise.
 513         * config/tc-vax.c (vip_op): Likewise.
 514         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
 515         * config/tc-xtensa.c (md_assemble): Likewise.
 516         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
 517         (xtensa_move_literals): Likewise.
 518
 519 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 520
 521         * config/tc-arm.c (parse_neon_alignment): New function.
 522         (parse_address_main): Fix Neon load/store alignment parsing.
 523
 524 2010-06-22  Jan Beulich  <jbeulich@novell.com>
 525
 526         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
 527         symbols named "$".
 528         (i386_intel_operand): Remove bogus handling of pseudo symbols
 529         named "$".
 530         * expr.c (current_location): Remove 'static' and local
 531         declaration.
 532         * expr.h (current_location): Declare.
 533
 534 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
 535
 536         PR gas/11728
 537         * as.c: Globalize keep_it.
 538         (main): Remove keep_it. Move conditional from here...
 539         (close_output_file): ...to here.
 540
 541 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 542
 543         * doc/as.texinfo (Overview): Use @itemx for grouped @table
 544         items.
 545         * doc/c-alpha.texi (Alpha Options): Likewise.
 546         * doc/c-arm.texi (ARM Directives): Likewise.
 547         * doc/c-bfin.texi (Blackfin Options): Likewise.
 548         * doc/c-d10v.texi (D10V-Opts): Likewise.
 549         * doc/c-i386.texi (i386-Options): Likewise.
 550         * doc/c-ia64.texi (IA-64 Options): Likewise.
 551         * doc/c-m68k.texi (M68K-Opts): Likewise.
 552         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 553         * doc/internals.texi (Symbols): Likewise.
 554
 555 2010-06-21  Alan Modra  <amodra@gmail.com>
 556
 557         PR gas/11733
 558         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
 559
 560 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
 561
 562         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
 563         func_units_used.
 564         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
 565         (md_assemble): Clear func_units_used for new execute packet.
 566         Check for duplicate functional units and update func_units_used
 567         for instructions using a functional unit.
 568
 569 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 570
 571         * config/tc-tic6x.c: Include elf/tic6x.h.
 572         (tic6x_arch_attribute, tic6x_seen_insns): New.
 573         (tic6x_arch_table, tic6x_arches): Add attribute values.
 574         (tic6x_use_arch): Handle attribute settings.
 575         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
 576         tic6x_attribute_table, tic6x_attributes,
 577         tic6x_convert_symbolic_attribute): New.
 578         (md_pseudo_table): Add c6xabi_attribute.
 579         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
 580         (tic6x_set_attribute_int, tic6x_set_attributes): New.
 581         (tic6x_end): Call tic6x_set_attributes.
 582         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
 583         (tic6x_convert_symbolic_attribute): Declare.
 584
 585 2010-06-14  Alan Modra  <amodra@gmail.com>
 586
 587         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
 588         PPC_OPCODE_E500.
 589
 590 2010-06-11  Jan Beulich  <jbeulich@novell.com>
 591
 592         * config/tc-i386.c (md_parse_option): Ignore impossible processor
 593         types.
 594         (show_arch): New parameter 'check'.
 595         (md_show_usage): Adjust calls to show_arch().
 596
 597 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
 598
 599         * config/tc-i386.c (update_code_flag): New.
 600         (set_code_flag): Use it.
 601         (i386_target_format): Replace set_code_flag with update_code_flag.
 602
 603 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 604
 605         * config/obj-som.h: Includes som/reloc.h
 606
 607 2010-06-10  Jan Beulich  <jbeulich@novell.com>
 608
 609         * config/tc-i386.c (cpu_arch): Add comment.
 610         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
 611         from the generic entries of cpu_arch[].
 612
 613 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 614
 615         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
 616         value.
 617         (parse_operands): Add support for OP_RRnpctw.
 618         (insns): Update floating-point load/store multiples so the
 619         first register is of type OP_RRnpctw.
 620
 621 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
 622
 623         * config/tc-i386.c (pi): Rename local loop counter
 624         variable i that shadows global static i386_insn i
 625         when DEBUG386 is defined.
 626         (pte) Ditto.
 627
 628 2010-06-08  Nick Clifton  <nickc@redhat.com>
 629
 630         * doc/as.texinfo: Replace abbreviated 20th century year numbers
 631         with full versions.
 632
 633 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
 634
 635         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
 636
 637 2010-06-02  Tristan Gingold  <gingold@adacore.com>
 638
 639         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
 640         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
 641         Remove conditionnal inclusion of stdarg.h and varargs.h.
 642         Assume ISO C.
 643         * config.in: Regenerate.
 644         * configure: Regenerate.
 645         * configure.in: Remove stdarg.h and varargs.h from
 646         AC_CHECK_HEADERS list.
 647         * messages.c (as_tsktsk): Remove non ISO C version.
 648         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
 649
 650 2010-05-31  Tristan Gingold  <gingold@adacore.com>
 651
 652         * config/tc-alpha.c: Add comments for evax.
 653         * config/obj-evax.c: Ditto.
 654
 655 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 656
 657         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
 658         lsls and not adds.
 659
 660 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 661
 662         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
 663         writeback when base register is in register list an error, and
 664         correct check.
 665         (do_t_ldmstm): Change warnings.
 666
 667 2010-05-26  Catherine Moore  <clm@codesourcery.com>
 668
 669         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
 670         (macro_build): Change invocation of is_opcode_valid.
 671         (mips_ip): Likewise.
 672
 673 2010-05-25  Nick Clifton  <nickc@redhat.com>
 674
 675         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
 676         * Makefile.in: Regenerate.
 677
 678 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
 679             Joseph Myers  <joseph@codesourcery.com>
 680             Andrew Stubbs  <ams@codesourcery.com>
 681
 682         * config/tc-sh.c (sh_fdpic): New.
 683         (sh_check_fixup): Handle relocations on movi20.
 684         (parse_exp): Do not reject PIC operators here.
 685         (build_Mytes): Check for unhandled PIC operators here.  Use
 686         sh_check_fixup for movi20.
 687         (enum options): Add OPTION_FDPIC.
 688         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
 689         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
 690         (sh_elf_final_processing): Handle --fdpic.
 691         (sh_uclinux_target_format): New.
 692         (sh_parse_name): Handle FDPIC relocation operators.
 693         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
 694         (sh_uclinux_target_format): Declare for TE_UCLINUX.
 695         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
 696         em=uclinux.
 697         * doc/c-sh.texi (SH Options): Document --fdpic.
 698
 699 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
 700
 701         PR ld/11621
 702         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
 703         * Makefile.in: Regenerate.
 704
 705 2010-05-25  Alan Modra  <amodra@gmail.com>
 706
 707         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
 708
 709 2010-05-19  Nick Clifton  <nickc@redhat.com>
 710
 711         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
 712         of known section prefixes.
 713
 714 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         PR gas/11600
 717         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
 718         (obj_elf_parse_section_letters): Likewise.
 719         (obj_elf_section_word): Likewise.
 720
 721         * config/tc-ppc.c (ppc_section_letter): Removed.
 722         (ppc_section_word): Likewise.
 723         * config/tc-ppc.h (ppc_section_letter): Likewise.
 724         (ppc_section_word): Likewise.
 725         (md_elf_section_letter): Likewise.
 726         (md_elf_section_word): Likewise.
 727
 728         * doc/as.texinfo: Document `e' and `#exclude'.
 729
 730 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
 731
 732         * config/tc-arm.c (md_assemble): Clarify current mode in error
 733         messages about unsupported instructions.
 734         (UT): Delete #define.
 735         (insns): Adjust cbnz, cbz appropriately.
 736
 737 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
 738
 739         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
 740
 741 2010-05-11  Jie Zhang  <jie@codesourcery.com>
 742
 743         * config/tc-arm.c (aeabi_set_public_attributes): Set
 744         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
 745
 746 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 747
 748         * Makefile.in: Regenerate with automake 1.11.1.
 749         * aclocal.m4: Ditto.
 750         * doc/Makefile.in: Ditto.
 751
 752 2010-05-05  Nick Clifton  <nickc@redhat.com>
 753
 754         * po/es.po: Updated Spanish translation.
 755
 756 2010-05-05  Julian Brown  <julian@codesourcery.com>
 757
 758         * read.c (cons_worker): Detect and reject unexpected string argument.
 759
 760 2010-05-04  Nick Clifton  <nickc@redhat.com>
 761
 762         * write.c (fixup_segment): Revert previous delta.
 763         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
 764         generation of relocations for fixups against weak symbols.
 765
 766 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
 767
 768         * write.c (fixup_segment): Do not assume we know the section a
 769         defined weak symbol is in.
 770         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
 771         weak symbols as not known to be in the same section, even if they
 772         are defined.
 773
 774 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
 775
 776         * config/tc-tic6x.h (tic6x_label_list): New.
 777         (tic6x_segment_info_type): Keep a list of labels and a current
 778         frag instead of a boolean for whether labels seen and a count of
 779         instructions.
 780         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
 781         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
 782         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
 783         (tic6x_cleanup): Correct comment.
 784         (tic6x_free_label_list): New.
 785         (tic6x_cons_align): Free label list and update for
 786         tic6x_segment_info_type changes.
 787         (tic6x_do_align): New.
 788         (md_assemble): Handle list of labels and saved frag for execute
 789         packet.  Create machine-dependent frag for new execute packet and
 790         adjust labels accordingly.
 791         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
 792         (md_convert_frag, md_estimate_size_before_relax): Update comments.
 793
 794 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         PR gas/11535
 797         * config/tc-i386-intel.c (intel_state): Add is_indirect.
 798         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
 799         intel_state.is_indirect for "call|jmp [symbol]".
 800
 801 2010-04-22  Nick Clifton  <nickc@redhat.com>
 802
 803         * po/gas.pot: Updated by the Translation project.
 804
 805 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 806
 807         * config/tc-i386.c (i386_is_register): Removed.
 808         (x86_cons): Don't use i386_is_register.
 809         (parse_register): Likewise.
 810         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 811         (i386_intel_operand): Likewise.
 812
 813 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 814
 815         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
 816         i386_is_register.
 817
 818 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 819
 820         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
 821         (x86_cons): Updated.
 822         (parse_register): Likewise.
 823         (tc_x86_parse_to_dw2regnum): Likewise.
 824         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 825         (i386_intel_operand): Likewise.
 826
 827 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 828
 829         PR gas/11509
 830         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
 831         (i386_intel_simplify): Use i386_is_register and
 832         i386_intel_simplify_register. Set X_md for O_register and
 833         check X_md for O_constant.
 834         (i386_intel_operand): Use i386_is_register.
 835
 836         * config/tc-i386.c (i386_is_register): New.
 837         (x86_cons): Initialize the X_md field.  Use i386_is_register.
 838         (parse_register): Use i386_is_register.
 839         (tc_x86_parse_to_dw2regnum): Likewise.
 840
 841 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 842
 843         * expr.c (expr): Initialize the X_md field.
 844
 845 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 846
 847         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
 848         (md_longopts): Add -mgenerate-rel.
 849         (tic6x_generate_rela): New.
 850         (md_parse_option): Handle -mgenerate-rel.
 851         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
 852         (tic6x_init_after_args): New.
 853         (md_apply_fix): Correct shift calculations for SB-relative
 854         relocations.
 855         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
 856         adjust addresses for relocations referencing symbols in other
 857         sections.
 858         (tc_gen_reloc): Adjust addend calculations for REL relocations.
 859         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
 860         tic6x_pcrel_from_section, tc_init_after_args,
 861         tic6x_init_after_args): New.
 862
 863 2010-04-20  Nick Clifton  <nickc@redhat.com>
 864
 865         PR gas/11507
 866         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
 867         altmacro mode if found inside a quoted string.
 868
 869 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
 870
 871         * config/bfin-lex.l (parse_int): Change index() to strchr().
 872
 873 2010-04-16  Nick Clifton  <nickc@redhat.com>
 874
 875         PR gas/11395
 876         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
 877         matcher to accept and unconditional 32-bit add instruction.
 878         (pa_build_unwind_subspace): Cope with error conditions not
 879         allowing the start symbol to be set.
 880
 881 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 882
 883         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
 884         new tag names in v2.08 of ARM ABI.
 885         * doc/c-arm.texi: Document new tag names in ABI.
 886
 887 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 888
 889         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
 890         (s_alpha_comm): Used new EGPS macros from egps.h
 891         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
 892         (s_alpha_section_word): Add comments.  Use new EGPS macros.
 893         Adjust for modified bfd_vms_set_section_flags function.
 894
 895 2010-04-10  Alan Modra  <amodra@gmail.com>
 896
 897         PR gas/11486
 898         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
 899
 900 2010-04-09  Nick Clifton  <nickc@redhat.com>
 901
 902         * as.c (create_obj_attrs_section): Remove unused variable addr.
 903         * listing.c (listing_listing): Remove unused variable message.
 904         * read.c: Remove unnecessary register type qualifiers.
 905         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
 906         defined.
 907
 908 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 909
 910         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
 911         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
 912         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
 913         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
 914         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
 915         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
 916         atmega88pa, attiny461a, attiny84a, m3000.
 917         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
 918         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
 919         * doc/c-avr.texi: Same.
 920
 921 2010-04-07  Jie Zhang  <jie@codesourcery.com>
 922
 923         * config/tc-arm.c (make_mapping_symbol): Handle the case
 924         that multiple mapping symbols have the same value 0.
 925
 926 2010-04-07  Alan Modra  <amodra@gmail.com>
 927
 928         * configure: Regenerate.
 929
 930 2010-04-06  Nick Clifton  <nickc@redhat.com>
 931
 932         * po/ru.po: New Russian translation.
 933         * configure.in (ALL_LINGUAS): Add ru.
 934         * configure: Regenerate.
 935
 936 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         PR gas/11456
 939         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
 940         of memcpy to copy overlap memory.
 941
 942 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 943
 944         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
 945         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
 946         * Makefile.in: Regenerate.
 947         * NEWS: Add news entry for TI C6X support.
 948         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
 949         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
 950         operands if TC_KEEP_OPERAND_SPACES.
 951         * configure.tgt (tic6x-*-*): New.
 952         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
 953         TC_PREDICATE_END_CHAR): Define.
 954         * config/tc-tic6x.c, config/tc-tic6x.h: New.
 955         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
 956         * doc/Makefile.in: Regenerate.
 957         * doc/all.texi (TIC6X): Define.
 958         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
 959         * doc/c-tic6x.texi: New.
 960
 961 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 962
 963         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
 964
 965 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 966
 967         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
 968         with operand_size_mismatch.
 969         (operand_size_match): Updated.
 970         (match_template): Likewise.
 971
 972 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 973
 974         * config/tc-i386.c (i386_error): New.
 975         (_i386_insn): Replace err_msg with error.
 976         (operand_size_match): Set error instead of err_msg on failure.
 977         (operand_type_match): Likewise.
 978         (operand_type_register_match): Likewise.
 979         (VEX_check_operands): Likewise.
 980         (match_template): Likewise.  Use error instead of err_msg with
 981         as_bad.
 982
 983 2010-03-19  Jie Zhang  <jie@codesourcery.com>
 984
 985         * config/tc-arm.c (make_mapping_symbol): Hanle the case
 986         that two mapping symbols have the same value.
 987
 988 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
 989
 990         * doc/c-arm.texi (.setfp): Correct example.
 991
 992 2010-03-18  Wei Guozhi  <carrot@google.com>
 993
 994         PR gas/11323
 995         * config/tc-arm.c (reloc_names): New relocation names.
 996         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
 997         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
 998         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
 999
1000 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1001
1002         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1003         cases, and not only for .eh_frame.
1004
1005         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1006         belong to .eh_frame only.
1007
1008 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1009
1010         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1011         assembler constants on 64-bit hosts.
1012
1013 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1014
1015         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1016         Strip trailing whitespace.
1017
1018 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1019
1020         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1021         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1022         BFIN_CPU_BF506.
1023         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1024
1025 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1026
1027         * doc/as.texinfo: Add Blackfin options.
1028         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1029         * config/tc-bfin.c (md_show_usage): Show usage for all
1030         Blackfin specific options.
1031
1032 2010-03-09  Alan Modra  <amodra@gmail.com>
1033
1034         PR gas/11356
1035         * listing.c (listing_newline): Correct backslash quote logic.
1036
1037 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1038
1039         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1040         (ELF_TARGET_FORMAT64): Define.
1041
1042 2010-03-05  Paul Brook  <paul@codesourcery.com>
1043
1044         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1045
1046 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1047
1048         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1049         reading uninitialized data.
1050
1051 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1052
1053         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1054
1055 2010-02-26  Doug Evans  <dje@sebabeach.org>
1056
1057         * configure.tgt: Fix mep cpu case.
1058
1059 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1060
1061         * config/tc-arm.c (do_t_strexd): Remove
1062         operand[1] != operand[2] contraint.
1063
1064 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1065
1066         * config/tc-arm.c (neon_select_shape): No need to match
1067         the remaining operands in the shape when one operand does
1068         not match.
1069
1070 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1071
1072         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1073         alignment.
1074
1075 2010-02-25  Doug Evans  <dje@sebabeach.org>
1076
1077         * cgen.c: Whitespace fixes.
1078         (weak_operand_overflow_check): Formatting fix.
1079
1080 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1081
1082         * config/tc-i386.c (match_template): Update error messages.
1083
1084 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1085
1086         * config/tc-i386.c (_i386_insn): Add err_msg.
1087         (operand_size_match): Set err_msg on failure.
1088         (operand_type_match): Likewise.
1089         (operand_type_register_match): Likewise.
1090         (VEX_check_operands): Likewise.
1091         (match_template): Likewise.  Use i.err_msg with as_bad.
1092
1093 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1094
1095         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1096         mips_fix_loongson2f_jump): New variables.
1097         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1098         -mno-fix-loongson2f-nop/jump.
1099         (md_parse_option): Initialize variables via above options.
1100         (options): New enums for the above options.
1101         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1102         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1103         New functions.
1104         (append_insn): call fix_loongson2f().
1105         (mips_handle_align): Replace the implicit nops.
1106         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1107         for the new mips_handle_align().
1108         * doc/c-mips.texi: Document the new options.
1109
1110 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1111
1112         * config/tc-arm.c (do_rd_rm_rn): Added warning
1113         for obsolete insns.
1114
1115 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1116
1117         PR binutils/11297
1118         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1119         (avr_cons_fix_new): Handle fixups of a single byte.
1120
1121 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1122
1123         PR 9861
1124         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1125         compiler's predefines.
1126
1127 2010-02-19  Alan Modra  <amodra@gmail.com>
1128
1129         * configure.tgt: Whiltespace.  Sort moxie entry.
1130
1131 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1132
1133         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1134         * doc/c-arm.texi: Likewise.
1135
1136 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1137
1138         * config/tc-arm.c (asm_opcode): operands type
1139         change.
1140         (BAD_PC_ADDRESSING): New macro message.
1141         (BAD_PC_WRITEBACK): Likewise.
1142         (MIX_ARM_THUMB_OPERANDS): New macro.
1143         (operand_parse_code): Added enum values.
1144         (parse_operands): Added thumb/arm distinction,
1145         plus new enum values handling.
1146         (encode_arm_addr_mode_2): Validations enhanced.
1147         (encode_arm_addr_mode_3): Likewise.
1148         (do_rm_rd_rn): Likewise.
1149         (encode_thumb32_addr_mode): Likewise.
1150         (do_t_ldrex): Likewise.
1151         (do_t_ldst): Likewise.
1152         (do_t_strex): Likewise.
1153         (md_assemble): Call parse_operands with
1154         a new parameter.
1155         (OPS_1): New macro.
1156         (OPS_2): Likewise.
1157         (OPS_3): Likewise.
1158         (OPS_4): Likewise.
1159         (OPS_5): Likewise.
1160         (OPS_6): Likewise.
1161         (insns): Updated insns operands.
1162
1163 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1164             Douglas B Rupp  <rupp@gnat.com>
1165
1166         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1167         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1168         (pseudo_func): Add an entry for slotcount.
1169         (md_begin): Initialize slotcount pseudo symbol.
1170         (ia64_parse_name): Handle @slotcount parameter.
1171         (ia64_gen_real_reloc_type): Handle slotcount.
1172         (md_apply_fix): Ditto.
1173         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1174
1175 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1176
1177         * config/tc-xtensa.c (istack_init): Don't call memset.
1178
1179 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1180
1181         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1182         well as suffixes.
1183
1184 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1185
1186         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1187
1188 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1189
1190         * config/tc-i386.c (build_modrm_byte): Reformat.
1191
1192 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1193
1194         * config/tc-i386.c: Update copyright.
1195
1196 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
1197             Sebastian Pop  <sebastian.pop@amd.com>
1198
1199         * config/tc-i386.c (vec_imm4) New operand type.
1200         (fits_in_imm4): New.
1201         (VEX_check_operands): New.
1202         (check_reverse): Call VEX_check_operands.
1203         (build_modrm_byte): Reintroduce code for 5
1204         operand insns.  Fix whitespace.
1205
1206 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1207
1208         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1209         -mpwr6 and -mpwr7.
1210
1211 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
1212
1213         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1214         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1215         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1216
1217 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
1218
1219         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1220         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1221         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1222         BFD_RELOC_ARM_PCREL_CALL)
1223
1224 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
1225
1226         * config/tc-xtensa.c (frag_format_size): Generalize logic to
1227         handle more instruction sizes and fetch widths.
1228         (branch_align_power): Likewise.
1229         (text_align_power): Likewise.
1230         (bytes_to_stretch): Likewise.
1231
1232 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1233
1234         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
1235         (ppc_mach): Handle titan.
1236         * doc/c-ppc.texi: Mention -mtitan.
1237
1238 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1239
1240         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1241         replace with...
1242         (xtensa_fetch_width) ...this.
1243
1244 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
1245
1246         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1247         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1248         * Makefile.in: Regenerate.
1249
1250 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
1251
1252         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1253         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1254         * config/tc-i386.h (processor_type): Same.
1255         * doc/c-i386.texi: Change amdfam15 to bdver1.
1256
1257 2010-01-29  Nick Clifton  <nickc@redhat.com>
1258
1259         PR 11136
1260         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1261         NS_NULL.
1262
1263 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1264
1265         * NEWS: Mention new feature.
1266         * config/obj-coff.c (obj_coff_section): Accept digits and use
1267         to override default section alignment power if specified.
1268         * doc/as.texinfo (.section directive): Update documentation.
1269
1270 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1271
1272         * config/tc-i386.c (avxscalar): New.
1273         (OPTION_MAVXSCALAR): Likewise.
1274         (build_vex_prefix): Select vector_length for scalar instructions
1275         based on avxscalar.
1276         (md_longopts): Add OPTION_MAVXSCALAR.
1277         (md_parse_option): Handle OPTION_MAVXSCALAR.
1278         (md_show_usage): Add -mavxscalar=.
1279
1280         * doc/c-i386.texi: Document -mavxscalar=.
1281
1282 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1283
1284         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1285         0xc4 individually.
1286
1287 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1288
1289         * write.h (fix_at_start): Declare.
1290         * write.c (fix_new_internal): Add at_beginning parameter.
1291         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
1292         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1293         (fix_new, fix_new_exp): Update accordingly.
1294         (fix_at_start): New function.
1295         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1296         (ppc_ref): New function, for OBJ_XCOFF.
1297         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1298         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1299
1300 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1301
1302         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1303         on 64-bit Solaris/x86.
1304         Include obj-format.h earlier.
1305
1306 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1307
1308         * config/tc-s390.c (s390_elf_final_processing): New function.
1309         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1310         (s390_elf_final_processing): Added prototype.
1311
1312
1313 2010-01-20  Nick Clifton  <nickc@redhat.com>
1314
1315         PR 11109
1316         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
1317         code to handle round-to-zero for VCVT conversions.
1318         (do_neon_cvt): New.  Call do_neon_cvt_1.
1319         (do_neon_cvtr): New.  Call do_neon_cvt_1.
1320         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1321         insn.
1322
1323 2010-01-18  Tristan Gingold  <gingold@adacore.com>
1324
1325         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1326
1327 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
1328
1329         * config/tc-i386.c (md_assemble): Before accessing the IMM field
1330         check that it's not an XOP insn.
1331
1332 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
1333
1334         * config/bfin-aux.h: Remove argument names in function
1335         declarations.
1336         * config/bfin-lex.l (parse_int): Fix shadowed variable name
1337         warning.
1338         * config/bfin-parse.y (value_match): Remove argument names
1339         in declaration.
1340         (notethat): Likewise.
1341         (yyerror): Likewise.
1342
1343 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
1344
1345         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1346
1347 2010-01-13  Nick Clifton  <nickc@redhat.com>
1348
1349         * config/tc-h8300.c (h8300_elf_section): New function - issue a
1350         warning message if a new section is created without setting any
1351         attributes for it.
1352         (md_pseudo_table): Intercept section creation pseudos.
1353         (md_pcrel_from): Replace abort with an error message.
1354         * config/obj-elf.c (obj_elf_section_name): Export this function.
1355         * config/obj-elf.h (obj_elf_section_name): Prototype.
1356
1357 2010-01-12  Alan Modra  <amodra@gmail.com>
1358
1359         PR 11122
1360         * listing.c (print_source): Add one to line number.
1361
1362 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1363
1364         * Makefile.in: Regenerate.
1365         * configure: Regenerate.
1366         * doc/Makefile.in: Regenerate.
1367
1368 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1369
1370         * version.c (parse_args): Change to "Copyright 2010".
1371
1372 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
1373
1374         * config/tc-i386.c (cpu_arch): Add amdfam15.
1375         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1376         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1377         * doc/c-i386.texi: Add amdfam15.
1378
1379 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1380
1381         * config/tc-arm.c (do_neon_logic): Accept imm value
1382         in the third operand too.
1383         (operand_parse_code): OP_RNDQ_IMVNb renamed to
1384         OP_RNDQ_Ibig.
1385         (parse_operands): OP_NILO case removed, applied renaming.
1386         (insns): Neon shape changed for some logic instructions.
1387
1388 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1389
1390         * config/tc-arm.c (do_neon_ldx_stx): Added
1391         validation for vector load/store insns.
1392
1393 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1394
1395         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1396
1397 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
1398
1399         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1400         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1401         (NEON_ENCODE): New macro.
1402         (check_neon_suffixes): New macro.
1403         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1404         (do_vfp_nsyn_opcode): Likewise.
1405         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1406         (do_vfp_nsyn_cmp): Likewise.
1407         (do_neon_shl_imm): Likewise.
1408         (do_neon_qshl_imm): Likewise.
1409         (neon_dyadic_misc): Likewise.
1410         (do_neon_mac_maybe_scalar): Likewise.
1411         (do_neon_qdmulh): Likewise.
1412         (do_neon_qmovn): Likewise.
1413         (do_neon_qmovun): Likewise.
1414         (do_neon_movn): Likewise.
1415         (neon_mac_reg_scalar_long): Likewise.
1416         (do_neon_vmull): Likewise.
1417         (do_neon_trn): Likewise.
1418         (do_neon_ldx_stx): Likewise.
1419         (neon_dp_fixup): Changed signature and set the flag.
1420         (neon_three_same): Call the above with new signature.
1421         (neon_two_same): Likewise.
1422         (neon_imm_shift): Likewise.
1423         (neon_mul_mac): Likewise.
1424         (do_neon_abs_neg): Likewise.
1425         (neon_mixed_length): Likewise.
1426         (do_neon_ext): Likewise.
1427         (do_neon_mov): Likewise.
1428         (do_neon_tbl_tbx): Likewise.
1429         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1430         (neon_compare): Likewise.
1431         (do_neon_shll): Likewise.
1432         (do_neon_cvt): Likewise.
1433         (do_neon_mvn): Likewise.
1434         (do_neon_dup): Likewise.
1435         (md_assemble): Call check_neon_suffixes ().
1436
1437 For older changes see ChangeLog-2009
1438 \f
1439 Local Variables:
1440 mode: change-log
1441 left-margin: 8
1442 fill-column: 74
1443 version-control: never
1444 End: